baber/WOPTO huggingface dataset:
Patent KR-20180137323-A (KR)
Inventor: KIM JOO YEON
IPC: H05B3/86
Filed: 2017-06-16
Abstract: The present specification relates to a heating element and a fabrication method thereof. The heating element comprises: a hard coating layer having a conductive heating pattern on one surface thereof, wherein the conductive heating pattern has a structure recessed into the hard coating layer; a first adhesive layer provided on a surface of the hard coating layer provided with the conductive heating pattern; a second adhesive layer provided on the other surface of the hard coating layer on the opposite side of the surface provided with the conductive heating pattern; and transparent base materials respectively provided on surfaces on the opposite sides of the surfaces in contact with the hard coating layer of the first and second adhesive layers.
Patent KR-20180051348-A (KR)
Inventor: PARK SUNG YONG
IPC: A61F9/02
Filed: 2017-06-30
Abstract: One embodiment of the present invention provides an apparatus for restoring eyesight, comprising: a housing formed so as to be wearable on the face around the eyes; and a pair of rotary modules mounted inside the housing, each of the rotary modules having a lens, wherein at least one of the rotary modules can include a rotating disk, a magnetic body inserted into the rotating disk, and a sensor module formed in the housing at a radial position corresponding to the magnetic body.
Patent KR-20180012204-A (KR)
Inventor: DUTTA SANDIP
IPC: F01D5/18
Filed: 2017-07-14
Abstract: Disclosed is a turbine component including a component wall, a manifold, and a post-impingement cavity disposed between the manifold and the component wall, wherein the turbine component can increase efficiency of turbine. The component wall forms a constrained portion. The manifold includes an impingement wall. The impingement wall includes a wall thickness, and forms a plenum and tapered portion. The tapered portion tapers toward the constrained portion and includes a plurality of collision holes and a curved wall portion. The curved wall portion is disposed close to the constrained portion. The tapered portion is integrally formed as a continuous single object. The wall curved portion is less than about three times the wall thickness of the impingement wall at the wall curved portion and includes a curvature measured in the curved wall portion. Further, the curved wall portion includes a tapered portion which is a continuous and tapered in a single portion formed through a laminated manufacturing method.
Patent KR-20180016940-A (KR)
Title: Paint composition
Inventor: GARY W DOMBROWSKI
IPC: C09D133/10
Filed: 2017-07-21
Abstract: The present invention relates to a deep base or accent coating composition comprising an acrylic based binder and a Zn++ additive. The composition of the present invention resists water staining better than comparable formulations that do not contain the additive.
Patent KR-20190011892-A (KR)
Inventor: LEE GA EUN
IPC: H01L51/05
Filed: 2017-07-26
Abstract: Disclosed is an organic electronic device comprising: a compound represented by chemical formula 1; a first electrode; a second electrode; an organic electronic element comprising an organic layer between the first electrode and the second electrode; and an electronic device comprising the same. The present invention can lower a driving voltage of the organic electronic and improve a luminous efficiency and a lifetime by including the compound represented by chemical formula 1 in the organic layer.
Patent KR-20190012441-A (KR)
Inventor: HONG JAE PYO
IPC: H04B10/67
Filed: 2017-07-27
Abstract: The present invention relates to a visible light receiving apparatus which improved accuracy of visible light signal reception, and a visible light communication system including the same. According to an embodiment of the present invention, the visible light receiving apparatus comprises: a housing forming a first opening unit on a top surface; a lens module provided inside of the housing, receiving visible light signal emitted from a visible transmitting apparatus and incident through the first opening unit, and transforming the incident visible light signal into an electrical signal; a data processing module provided inside of the housing, receiving the electrical signal from the lens module to transform the electrical signal into data; and a cap provided on a top surface of the housing to protrude in an upper direction along the first opening unit and having a second and third opening units on a bottom surface and a top surface, respectively.
Patent KR-20180013783-A (KR)
Inventor: YOSHIDA TSUGUHIRO
IPC: G03G15/16
Filed: 2017-07-28
Abstract: Disclosed is an image formation device which uses electronic pictures such as printers or photocopiers. To this end, a middle transfer belt comprises: a base layer which is ion-conductive and is the thickest among layers making up the middle transfer belt in a thickness direction of the middle transfer belt; and an inner layer which has electron-conductivity and lower electric resistance than the base layer.
Patent KR-20190012776-A (KR)
Inventor: LEE JEONG SIK
IPC: H01L33/12
Filed: 2017-07-28
Abstract: The present invention provides a semiconductor device which has increased responsivity by adjusting a direction of an electric field by stress. According to an embodiment of the present invention, the semiconductor device comprises: a substrate; a filter layer arranged on the substrate; a first conductive type first semiconductor layer arranged on the filter layer; a relief layer arranged on the first conductive type first semiconductor layer; a light absorption layer arranged on the relief layer; a first conductive type second semiconductor layer arranged on the light absorption layer; an amplification layer arranged on the first conductive type second semiconductor layer; and a second conductive type semiconductor layer arranged on the amplification layer, wherein the light absorption layer includes a material of which a lattice constant is smaller than the lattice constant of the first conductive type first semiconductor layer, and the relief layer includes a material of which a lattice constant is greater than the lattice constant of the light absorption layer.
Patent KR-20170098205-A (KR)
Inventor: IKEDA HIROSHI
IPC: A01D69/06
Filed: 2017-08-17
Abstract: The present invention relates to a threshing machine, to effectively prevent grain from jamming, and to provide a jamming prevention body with a function of avoiding chaff blocking and excellent durability. The threshing machine comprises: a drum unit which is installed to rotate in a drum chamber; and a threshing unit which is formed on a side wall of the drum chamber, and performs transferring in a direction along the rotation center of the drum unit by inserting grain end sides of a cutting grain base to the drum chamber. The threshing machine comprises: a jamming prevention body which is installed in a cantilever shape on the side wall of the threshing unit in the drum chamber, is elastically deformable, accommodates threshed things scattered in the drum chamber, at the upper portion of the cutting grain base inserted to the drum chamber, and allows the threshed crops to flow toward the drum unit; and a pad plate which supports the base side portion of the jamming prevention body to the side wall.
Patent KR-20190022151-A (KR)
Inventor: BAE JOON SUNG
IPC: G06N3/02
Filed: 2017-08-25
Abstract: Disclosed are a non-contact bio-signal detecting method and an apparatus thereof. According to an embodiment of the present invention, a heartbeat detection method comprises the steps of: receiving a speech signal; extracting a plurality of feature signals reflecting characteristics of a vocal cord from the speech signal; and detecting a biological signal based on the plurality of feature signals.
Patent KR-20180028012-A (KR)
Inventor: ARAI TAKASHI
IPC: B33Y40/00
Filed: 2017-08-30
Abstract: A three-dimensional molding device is provided, wherein the three-dimensional molding device comprises: a container configured to maintain a liquid photocurable resin; a base configured to support a solid molding obtained by curing the liquid photocurable resin; a moving unit configured to move the base; and a light source unit configured to irradiate light for curing the liquid photocurable resin. The container comprises a light transmitting part installed between a light source unit and the base and coming in contact with the liquid photocurable resin. The three-dimensional molding device further comprises a flow promoting unit configured to promote the flow of the photocurable resin in contact with the light transmitting part, wherein the flow is accompanied by the movement of the base.
Patent KR-20190024112-A (KR)
Inventor: KIM CHUL HO
IPC: A61K41/00
Filed: 2017-08-31
Abstract: The present invention relates to a method for preventing or treating keloid using liquid plasma, which remarkably suppresses the generation and proliferation of keloid. The method comprises the steps of: filling a plasma generator with carrier gas; generating plasma; and irradiating the generated plasma onto a liquid material.
Patent KR-20190036000-A (KR)
Title: Display device and methode for the manufacturing the same
Inventor: BAE IN JUN
IPC: H01L51/56
Filed: 2017-09-26
Abstract: According to one embodiment of the present invention, a display device comprises a first substrate, a barrier layer disposed on the front surface of the first substrate, a thin film transistor disposed on the barrier layer, and an organic light emitting element connected to the thin film transistor. The barrier layer includes an oxide of a metal and a metal including at least one of Al, Ag, Cu, Mo, Cr, and Ta.
Patent KR-20190036213-A (KR)
Title: Offshore platform for separating sea waste
Inventor: KYUNG IL KANG
IPC: B07B1/10
Filed: 2017-09-27
Abstract: Disclosed is a marine platform for separating marine litter. The marine platform includes: a body floating on the water; and a marine litter separating chamber provided in the body, receiving sea water and the marine litter through an inlet formed on one side of the body, and separating the received marine litter by size to accumulate each litter in each of corresponding separated litter storages.
Patent KR-20190036262-A (KR)
Title: Novel compound and organic electroluminescent divice including the same
Inventor: HAM HO WAN
IPC: H01L51/50
Filed: 2017-09-27
Abstract: The present invention relates to a novel compound and an organic light emitting device comprising the same. Compounds according to an embodiment of the present invention have increased pi-conjugation due to an expanded meta-connecting group of diarylfluorene and have desirable thin-film arrangements of molecules, and thus can be used to improve hole mobility and inhibit the roll-off phenomenon. Therefore, the compounds of the present invention may be used to implement a device with a long lifetime.
Patent KR-20190037816-A (KR)
Title: A rail to rail swing ring oscillator supplying self-noise suppression and a pll circuit using it
Inventor: CHO SEONG HWAN
IPC: H03L7/085
Filed: 2017-09-29
Abstract: According to an embodiment of the present invention, a voltage control oscillating circuit comprises: a voltage control oscillator for outputting a first clock signal based on an output voltage applied from a feedback loop node; a time delay unit for outputting a first clock signal output by the voltage control oscillator as a second clock signal in which a time is delayed by a delay control signal; a phase detection unit for detecting a phase error by using the first clock signal and the time-delayed second clock signal; and a charge pump outputting a current corresponding to the phase error and connected to the feedback loop node.
Patent KR-20190040526-A (KR)
Title: Desulfurization dust collector and desulfurization control method
Inventor: KIM BYOUNG JU
IPC: B01D46/04
Filed: 2017-10-11
Abstract: Disclosed is technology of a desulfurization dust collector including an absorbent unit, a dust collection unit, and a control unit. The control unit includes a desulfurization control unit and a dust collection control unit. According to the present invention, the desulfurization dust collector controls the input amount of calcium hydroxide according to SO_2 concentration measured in a first sulfur dioxide sensor and a second sulfur dioxide sensor. Particularly, the present invention uses a method of increasing the input amount of calcium hydroxide in advance before dust removal in order to temporarily reduce the increase amount of SO_2 concentration as a calcium hydroxide layer attached to the surface of a bag filter is removed when removing dust in the bag filter inside the dust collector. The present invention is able to reduce operation costs.
Patent KR-20190041328-A (KR)
Title: Conditions for switching to manual mode in autonomous vehicles
Inventor: SHEN LAN
IPC: B60Q1/52
Filed: 2017-10-12
Abstract: The present invention relates to conditions for switching a driving mode to a manual mode in an autonomous vehicle. According to the present invention, a method of switching a driving mode of a vehicle determines whether a first condition regarding whether a hand of a driver holds a steering wheel, a second condition regarding whether a foot of a driver is placed on a brake pedal, and a third condition regarding whether a gaze of a driver faces forward are satisfied through communications with detection means when a control unit of an autonomous device switches a driving mode of a vehicle driving in an autonomous mode to a manual mode. If at least one of the conditions is not satisfied, a notification module is controlled to perform one or more events among a first notification event of notifying a driver of a determination result through a speaker mounted on the inside of a vehicle, a second notification event of notifying a driver of the determination result by driving a mechanism device for vibrating a driver seat, and a third notification event of transmitting an emergency mode notification to an external control server through wireless communications, and if all the conditions are satisfied, the autonomous device is controlled to switch the driving mode of the vehicle from the autonomous mode to the manual mode. Thus, the present invention provides a method of switching a driving mode, capable of safely and smoothly switching a driving mode from an autonomous mode to a manual mode in an autonomous vehicle.
Patent KR-20190043181-A (KR)
Title: Substrate treating apparatus and substrate treating method
Inventor: CHOI HAE WON
IPC: H01L21/67
Filed: 2017-10-17
Abstract: The present invention relates to a substrate processing apparatus and a substrate processing method. According to one embodiment of the present invention, the substrate processing apparatus includes: a chamber; a support unit positioned in the chamber and supporting a substrate; a supply line connected to the chamber; and a supercritical fluid storage unit connected to the supply line to supply mixed processing liquid in a state of mixing supercritical fluid and process liquid thereto, thereby improving efficiency of cleaning.
Patent KR-20190046070-A (KR)
Inventor: CHANG KYU JUNG
IPC: B21B45/00
Filed: 2017-10-25
Abstract: Disclosed is rolling heat retaining equipment. According to one embodiment of the present invention, the rolling heat retaining equipment includes: an upper frame installed on an upper portion of a transfer line transferring a heating material; a side frame supporting each of both sides of the upper frame; a plurality of upper reflective panels installed on a lower side of the upper frame in the width direction of the heating material; and a plurality of upper connection devices connecting each of upper reflective panels to the upper frame so as to be adjustable in height.
Patent KR-20190046574-A (KR)
Inventor: LEE JONG WHOAN
IPC: E03D1/00
Filed: 2017-10-26
Abstract: A domestic sewage recycling device for a toilet bowl comprises: a multifilter part removably inserted into a living water collection pipe to filter water for living which flows therein; a catchment storage part formed into a cylindrical shape tapered toward the bottom, including a precipitate outlet formed on the lower surface, and rotating influent flowing in from an inlet on a side, which is connected to the living water collection pipe, in a spiral manner, but moving impurity particles in the influent to the bottom, wherein the impurity particles included in the influent move to the bottom and processed water, which is the influent without impurity particles, is moving to the top while being circulated; a catchment pipe having an end placed at a predetermined height from the floor of the catchment storage part, and having the other end connected to a water tank of a toilet bowl; and a catchment pumping motor connected to the catchment pipe to transfer the processed water to the water tank of the toilet bowl. According to the present invention, the domestic sewage recycling device is capable of delaying the spoilage of processed water.
Patent KR-20190022250-A (KR)
Inventor: MIN KYUN SO
IPC: A01K15/02
Filed: 2017-11-06
Abstract: The present invention relates to a ball trainer for both launch and drop, which comprises: a dropping part installed at one side of the inside of a housing and formed in a holder shape for dropping a training ball downwardly and having a length adjustable storage space for storing two or more training balls therein; a launching part installed on the other side of the housing to launch a separate training ball seated from the outside; a control module for selectively controlling the dropping part and the launching part according to an operation mode; and a communication module connected to the control module and transmitting a signal received from the outside via wired or wireless lines.
Patent KR-20190052288-A (KR)
Inventor: LEE SEUNG HOON
IPC: F21Y115/10
Filed: 2017-11-08
Abstract: An LED reflector for a high-speed inspection device of the present invention is a reflector for surrounding an LED for the high-speed inspection device, wherein the reflector is formed of an arc-shape in the cross section, and has a dome shape having an upper end and a lower end which are formed to have a larger diameter towards the upper end from the lower end. Accordingly, a reflector which surrounds the LED is applied to widen an interval between the LEDs, thereby simultaneously reducing the number of LEDs and providing a high light output.
Patent KR-20190053405-A (KR)
Title: A baby toothbrush with a finished bristle
Inventor: CHOI HEE JEONG
IPC: A46B9/04
Filed: 2017-11-10
Abstract: The present invention relates to a baby toothbrush with finished bristles and, more specifically, to a baby toothbrush with finished bristles, provided for tooth brushing. The baby toothbrush with finished bristles comprises: a toothbrush body comprising a head having fastening grooves formed on the front surface portion thereof such that the end portions of bristles are fitted and fixed thereto, a neck portion formed at the lower end portion of the head, and a handle formed at the lower end portion of the neck portion; and the bristles of which the lower end portions are fitted and fixed to the fastening grooves. A curved round portion is formed at the upper end portions of the bristles so as to form an identification protrusion in the handle formed in the toothbrush body such that the time when the toothbrush was used and the replacement time thereof can be identified. A friction protrusion and an engagement protrusion portion are formed at the rear surface portion of the head so as to remove foreign stances on the tongue. The round portion is formed at the upper end portion of the bristles so as to prevent the gum from being cut. The heights of the bristles are different such that a user can uniformly brush his/her teeth.
Patent KR-20190054803-A (KR)
Title: Appartus and method for estimating condition of driver
Inventor: LEE JUN MUK
IPC: G06T7/11
Filed: 2017-11-14
Abstract: According to the present invention, provided is a method for estimating a condition of a driver, which comprises the steps of: sensing a face of a driver through a camera; sensing a color change of the sensed face in accordance with a blood pressure; estimating a heart rate corresponding to the color change; and estimating a condition of the driver based on the estimated heart rate.
Patent KR-20190059384-A (KR)
Inventor: KOH IL SUEK
IPC: G01S7/41
Filed: 2017-11-23
Abstract: Provided are an apparatus for measuring a radar cross section and a method thereof, estimating first and second surface current induced at an illumination region and a corner region of a scatterer by an incident electromagnetic wave using an approximation method of the physical optics and an approximation method of the physical theory of diffraction, estimating a third surface current induced into a dead region of the scatterer based on a first electromagnetic value by the first surface current estimated through the approximation method of the physical optics, a second electromagnetic value by the second surface current estimated through the approximation method of the physical theory of diffraction and a third electromagnetic value by the incident electromagnetic wave, calculating a first scattered electric field by repetitively calculating an initial surface current value resulted by summing the first and the third surface current through the repetitive approximation method of the physical optics based on a preset magnetic field integral equation, and calculating the total scattered wave electric field by summing the first scattered electric field with a second scattered electric field based on the second surface current, to measure the radar cross section. The present invention can enhance accuracy in measuring the radar cross section of the scatterer.
Patent KR-20180061054-A (KR)
Inventor: CHEN NAI CHIA
IPC: H01L21/02
Filed: 2017-11-28
Abstract: An exemplary method of the present invention comprises a step of forming a patterned etch mask over a target layer and a step of patterning the target layer using the patterned etch mask as a mask to form a patterned target layer. The method further comprises a step of performing a first cleaning process on the patterned etch mask and the patterned target layer, wherein the first cleaning process includes a first solution. The method additionally comprises a step of performing a second cleaning process to remove the patterned etch mask and form an exposed patterned target layer, wherein the second cleaning process includes a second solution. In addition, the method comprises a step of performing a third cleaning process on the exposed patterned target layer and a step of performing a fourth cleaning process on the exposed patterned target layer, wherein the fourth cleaning process includes the first solution.
Patent KR-20180068284-A (KR)
Inventor: PETER HAGEN
IPC: F02M61/18
Filed: 2017-11-29
Abstract: The present disclosure relates to a nozzle (40) for a fuel valve for injecting gaseous fuel into a large two-stroke turbocharged compression ignition internal combustion engine with a crosshead. The nozzle (40) includes a nozzle body extending in the direction of the main axis X from the base (42) of the proximal portion (41) of the nozzle body to the distal end (44) of the nozzle body, the base (42) configured to be attached to the fuel valve, an inlet port (48) open to the base (42) for receiving fuel from the fuel valve (26), a main bore (50) extending in the direction of the main axis X from an inlet port (48) in the nozzle body to an intermediate position between the base (41) and the distal end (44), and a plurality of nozzle holes (45) arranged in the nozzle body near the distal end (44), and each nozzle hole (45) includes a nozzle hole (45) fluidly connected to the main bore (50) by a separate supply passage (49) extending to one of the nozzle holes (45) from the main bore (50).